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New firmware for NOSRAM stealth touch online!

Firmware v1.50 further optimizes NOSRAM‘s top-of-the-line competition charger Stealth Touch with several new features and functionalities.

By installing this update, you will give your charger an even greaterusability and make it suitable for a wider range of applications.

First of all, LiPo battery cut-off voltage during charge can now be set up in a wider range of 3.80V -4.40V. This allows you to fully charge NOSRAM‘s high-voltage Outlaw batteries to their designated voltage.

In many applications, only part of the high capacity of today‘s batteries is actually needed. Our new ‘Partial Discharge Mode’ allows to discharge a battery only partially – controlled by the capacity discharged – which is exactly what you do most of the time during racing. This way, you are able to compare different batteries and their performance in the range you actually use and keep track of your batteries‘ condition.

Finally, the starting sequence has been slightly changed to further increase the charger‘s safety.Now, the menu does not move automatically to the next step after you hit the START button forthe first time. Instead, to make sure you have set up the charger correctly, it will now ask you toconfirm your adjusted parameters by pushing the START button again.